2020122525 has 12 divisors (see below), whose sum is σ = 3339936032. Its totient is φ = 1077398640.

The previous prime is 2020122479. The next prime is 2020122539. The reversal of 2020122525 is 5252210202.

It is not a de Polignac number, because 2020122525 - 2¹⁰ = 2020121501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13467409 + ... + 13467558.

Almost surely, 2^2020122525 is an apocalyptic number.

2020122525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2020122525 is a deficient number, since it is larger than the sum of its proper divisors (1319813507).

2020122525 is a wasteful number, since it uses less digits than its factorization.

2020122525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26934980 (or 26934975 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 2020122525 is about 44945.7731605543. The cubic root of 2020122525 is about 1264.1324228768.

Adding to 2020122525 its reverse (5252210202), we get a palindrome (7272332727).

The spelling of 2020122525 in words is "two billion, twenty million, one hundred twenty-two thousand, five hundred twenty-five".